data_center/app/common/validate/user/SystemUserValidate.php

<?php

namespace app\common\validate\user;


use app\common\enum\notice\NoticeEnum;
use app\common\model\systems\System;
use app\common\validate\BaseValidate;

class SystemUserValidate extends BaseValidate
{
    protected $rule = [
        'app_id'  => 'require|checkApp',
        'system_user_id' => 'require',
    ];

    protected $message = [
        'app_id.require'  => '应用id不能为空',
        'system_user_id.require' => '应用用户id不能为空'
    ];

    public function sceneBind(): SystemUserValidate
    {
        return $this->only(['app_id', 'system_user_id']);
    }

    public function checkApp($appid): bool|string
    {
        $app = System::field('id, status, register_status')->where('app_id',$appid)->findOrEmpty();
        if ($app->isEmpty()) {
            return '应用错误';
        }
        if ($app['status'] != 0) {
            return '应用已禁止或删除';
        }
        if ($app['register_status'] != 1) {
            return '应用未开启注册';
        }
        return true;
    }
}